Home GPU Comparison AMD Radeon HD 7790 vs NVIDIA GeForce GTX 560 Ti 448

AMD Radeon HD 7790 vs NVIDIA GeForce GTX 560 Ti 448

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 1280MB VRAM GeForce GTX 560 Ti 448 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages
Released 1 years and 4 months late
448 additional rendering cores
Lower TDP (85W vs 210W)
NVIDIA GeForce GTX 560 Ti 448 's Advantages
More VRAM (1280GB vs 1024GB)
Larger VRAM bandwidth (152.0GB/s vs 96.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7790 +36%
1.792 TFLOPS
GeForce GTX 560 Ti 448
1.312 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Nov 2011
Southern Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
950 MHz

Memory

1024MB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
320bit
96.00GB/s
Bandwidth
152.0GB/s

Render Config

14
Compute Units
-
-
SM Count
14
896
Shading Units
448
56
TMUs
56
16
ROPs
40
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
640 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
20.50 GPixel/s
56.00 GTexel/s
Texture Rate
40.99 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
1312 GFLOPS
112.0 GFLOPS
FP64 (double)
164.0 GFLOPS

Board Design

85W
TDP
210W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Bonaire
GPU Name
GF110
Bonaire XT (215-0839039)
GPU Variant
GF110-270-A1
GCN 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
3 billion
160 mm²
Die Size
520 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
6.3
Shader Model
5.1

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